CN220351873U - Water distribution device of hydrolysis acidification tank - Google Patents
Water distribution device of hydrolysis acidification tank Download PDFInfo
- Publication number
- CN220351873U CN220351873U CN202322129611.3U CN202322129611U CN220351873U CN 220351873 U CN220351873 U CN 220351873U CN 202322129611 U CN202322129611 U CN 202322129611U CN 220351873 U CN220351873 U CN 220351873U
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- CN
- China
- Prior art keywords
- water distribution
- sewage
- water
- pipe
- sludge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 230000020477 pH reduction Effects 0.000 title claims abstract description 14
- 230000007062 hydrolysis Effects 0.000 title claims abstract description 7
- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 7
- 210000005239 tubule Anatomy 0.000 claims abstract description 14
- 230000003301 hydrolyzing effect Effects 0.000 claims description 7
- 210000005056 cell body Anatomy 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 34
- 239000010802 sludge Substances 0.000 abstract description 19
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Activated Sludge Processes (AREA)
Abstract
The utility model discloses a water distribution device of a hydrolysis acidification tank, which comprises a tank body and a water inlet pipe, wherein a plurality of water distribution components are arranged at the bottom of the tank body. Firstly, sewage is discharged into the tank body through the water inlet pipe, the sewage can firstly pass through the cutting type booster pump, the cutting type booster pump is used for boosting water and simultaneously can also be used for cutting impurities in the water so as to prevent the excessive blocking of the pipeline, then the sewage is discharged into the water distribution assembly along the main water distribution pipe and the branch water distribution pipe, after the sewage is discharged, the sewage sprayed out of the water distribution port can provide a reaction force for the disc body under the action of the hydraulic pressure, so that the disc body rotates, the water distribution tubules can be driven to rotate, the uniformity of water distribution can be ensured, the generated centrifugal force can drive the sludge and the sewage to mix and move in the rotation process of the water distribution tubules, the contact area of the sewage and the sludge is enlarged, the sewage and the sludge are ensured to be mixed more fully, and favorable conditions are created for good contact of the sewage and the sludge.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a water distribution device of a hydrolysis acidification tank.
Background
Along with the continuous development of economy, the generated pollution is also increased, and the pollution to various water bodies and lakes is also more serious, so that the water body purification and sewage treatment are very necessary. Hydrolytic acidification is an important process for sewage treatment engineering.
The traditional hydrolytic acidification tank has a single water distribution mode, and is mainly characterized in that water is distributed in the tank by only adding a water pipe and a plurality of branch pipes, and sewage discharged by the branch pipes is mixed with sludge; meanwhile, in order to prevent sludge accumulation from affecting the mixing quality, a submersible mixer is generally required to be installed, but the stirring effect of the submersible mixer on the sludge is uneven, and the problem of excessively high energy consumption exists.
Disclosure of Invention
The utility model aims at: in order to solve the problems, the water distribution device of the hydrolysis acidification tank is provided.
The technical scheme adopted by the utility model is as follows: the water distribution device of the hydrolysis acidification tank comprises a tank body and a water inlet pipe, wherein a plurality of water distribution components are arranged at the bottom of the tank body;
the water distribution assembly comprises a rotary joint, a connecting pipe, a disc body and a plurality of water distribution tubules connected with the disc body, wherein the rotary joint is fixedly connected to the upper end of the connecting pipe, and the disc body is rotatably connected to the rotary joint;
and a cutting type booster pump is arranged on the water inlet pipe.
In a preferred embodiment, the upper end of the water distribution tubule is transversely provided with a plurality of water distribution ports, and the water distribution ports form an included angle of fifty-five degrees with the vertical direction.
In a preferred embodiment, a main water distribution pipe is transversely arranged on one side of the bottom wall of the pool bottom, a plurality of branch water distribution pipes are longitudinally arranged on one side of the main water distribution pipe, and the connecting pipes are fixedly connected with the branch water distribution pipes.
In a preferred embodiment, the water inlet end of the cutting type booster pump is further provided with a valve on the water inlet pipe.
In a preferred embodiment, the main water distribution pipe and the plurality of branch water distribution pipes are fixed on the bottom wall of the tank body through a plurality of fixed catches.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. in the utility model, a plurality of groups of water distribution components are additionally arranged on the water distribution pipeline, when sewage is discharged into the water distribution components, the sewage sprayed from the water distribution port can provide a reaction force for the disc body under the pressure of water pressure, so that the disc body rotates, and the water distribution tubules can be driven to rotate, thereby ensuring the uniformity of water distribution.
2. In the utility model, in the rotation process of the water distribution tubule, the generated centrifugal force can drive the sludge and sewage to mix, so that the contact area of the sewage and the sludge is enlarged, the sewage and the sludge are ensured to be mixed more fully, favorable conditions are created for good contact of the sewage and the sludge, and meanwhile, when the pressure is insufficient, the auxiliary pressurization can be carried out through the cutting type booster pump, so that the overall water distribution quality can be ensured.
Drawings
FIG. 1 is a schematic cross-sectional plan view of the entire structure of the present utility model;
FIG. 2 is a schematic diagram of the water distribution assembly of the present utility model.
The marks in the figure: 1-water inlet pipe, 2-cell body, 3-valve, 4-cutting booster pump, 5-branch water distribution pipe, 6-main water distribution pipe, 7-water distribution subassembly, 71-water distribution mouth, 72-rotary joint, 73-disk body, 74-water distribution tubule, 75-connecting pipe.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-2, the water distribution device of the hydrolytic acidification tank comprises a tank body 2 and a water inlet pipe 1, wherein a plurality of water distribution components 7 are arranged at the bottom of the tank body 2; the water distribution assembly 7 comprises a rotary joint 72, a connecting pipe 75, a disc 73 and a plurality of water distribution tubules 74 connected with the disc 73, the rotary joint 72 is fixedly connected to the upper end of the connecting pipe 75, the disc 73 is rotationally connected to the rotary joint 72, a plurality of water distribution ports 71 are transversely distributed at the upper end of the water distribution tubules 74, when sewage is discharged along the water distribution assembly 7, the disc 73 is rotated under the pressure of water pressure, the water distribution tubules 74 can be driven to rotate, the uniformity of water distribution can be ensured, the generated centrifugal force can drive sludge and sewage to mix, the contact area of the sewage and the sludge is enlarged, the sewage and the sludge are ensured to be mixed more fully, and favorable conditions are created for good contact of the sewage and the sludge
It should be noted that, be equipped with cutting type booster pump 4 on inlet tube 1, the inlet end of cutting type booster pump 4 still is equipped with valve 3 on inlet tube 1, carries out the pressurization through cutting type booster pump 4 to water in, can also carry out cutting treatment to the impurity in the water to prevent that the impurity is too big to block up the pipeline, can reduce the frequency of maintaining.
The dicing booster pump 4 is a device commonly used in the prior art, and the specific structure will not be described again.
In this embodiment, the water distribution opening 71 forms an fifty-five degree angle with the vertical direction, so that when the sewage is discharged, the sewage moves toward the separated side, thereby providing a reaction force for the tray body and rotating the tray body.
In this embodiment, a main water distribution pipe 6 is transversely installed at one side of the bottom wall of the tank body 2, a plurality of branch water distribution pipes 5 are longitudinally arranged at one side of the main water distribution pipe 6, connecting pipes 75 are fixedly connected with the branch water distribution pipes 5, and the branch water distribution pipes 5 are uniformly distributed at the bottom of the tank body 2, so that uniformity of water distribution can be ensured.
In this embodiment, the main water distribution pipe 6 and the plurality of branch water distribution pipes 5 are fixed on the bottom wall of the tank body 2 through a plurality of fixing locks.
Firstly, sewage can pass through the cutting type booster pump 4, the cutting type booster pump 4 can carry out the cutting treatment on impurities in water when being used for boosting the water, so as to prevent the excessive blockage of the pipeline by the impurities, then the sewage is discharged into the water distribution assembly 7 along the main water distribution pipe 6 and the branch water distribution pipe 5, after the sewage is discharged, the sewage sprayed out of the water distribution opening 71 can provide a reaction force for the disc 73 under the action of the pressure of the water pressure, so that the disc 73 can rotate to drive the water distribution tubules 74 to rotate, the uniformity of water distribution can be ensured, the generated centrifugal force can drive the sludge and the sewage to mix in the rotation process of the water distribution tubules 74, the contact area of the sewage and the sludge is enlarged, the sewage and the sludge are ensured to be mixed more fully, and favorable conditions are created for good contact of the sewage and the sludge.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. Hydrolysis acidification tank water distribution device, including cell body (2) and inlet tube (1), its characterized in that: the bottom of the tank body (2) is provided with a plurality of water distribution components (7);
the water distribution assembly (7) comprises a rotary joint (72), a connecting pipe (75), a disc body (73) and a plurality of water distribution tubules (74) connected with the disc body (73), wherein the rotary joint (72) is fixedly connected to the upper end of the connecting pipe (75), and the disc body (73) is rotatably connected to the rotary joint (72);
the water inlet pipe (1) is provided with a cutting type booster pump (4).
2. The hydrolytic acidification tank water distribution device as set forth in claim 1, characterized in that: the upper end of the water distribution tubule (74) is transversely provided with a plurality of water distribution ports (71), and the water distribution ports (71) form an included angle of fifty-five degrees with the vertical direction.
3. The hydrolytic acidification tank water distribution device as set forth in claim 1, characterized in that: a main water distribution pipe (6) is transversely arranged on one side of the bottom wall of the tank body (2), a plurality of branch water distribution pipes (5) are longitudinally arranged on one side of the main water distribution pipe (6), and the connecting pipes (75) are fixedly connected with the branch water distribution pipes (5).
4. The hydrolytic acidification tank water distribution device as set forth in claim 1, characterized in that: the water inlet end of the cutting type booster pump (4) is also provided with a valve (3) on the water inlet pipe (1).
5. The hydrolytic acidification tank water distribution device as set forth in claim 3, characterized in that: the main water distribution pipe (6) and the plurality of branch water distribution pipes (5) are fixed on the bottom wall of the tank body (2) through a plurality of fixed locks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129611.3U CN220351873U (en) | 2023-08-09 | 2023-08-09 | Water distribution device of hydrolysis acidification tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129611.3U CN220351873U (en) | 2023-08-09 | 2023-08-09 | Water distribution device of hydrolysis acidification tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220351873U true CN220351873U (en) | 2024-01-16 |
Family
ID=89503649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322129611.3U Active CN220351873U (en) | 2023-08-09 | 2023-08-09 | Water distribution device of hydrolysis acidification tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220351873U (en) |
-
2023
- 2023-08-09 CN CN202322129611.3U patent/CN220351873U/en active Active
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